//这是2.19

Status deleteBet(LNode *L,int mink,int maxk)
{
	while(L -> next != NULL)
	{
		if(L -> next -> data > mink)
			p = L;
		if(L -> next -> data > maxk)
			q = L -> next;
		L -> next = q;
	}

	free(p -> next);
	if(L -> next == NULL)
		return ERROR;
	else
		return OK;
}
